Showing posts with label wading birds. Show all posts
Showing posts with label wading birds. Show all posts

Whimbrel

Whimbrel (Numenius phaeopus)
Whimbrel (Numenius phaeopus)
Whimbrel

Order : Gruiformes
Traditionally there were about 12 wading and terrestrial bird families that did not seem to belong to any other order and were classified together as Gruiformes. These include the Buzzards, Cranes, Crakes, Rails and Buttonquails. Recent DNA analysis however shows that they are more closely related to each other than to any other bird and the order has remained surprisingly intact.

Family : Rails (Rallidae)
Consisting of about 134 species in 33 genera the Rallidae family has, in some circles, been alleviated to that of ordinal status (Ralliformes). Most members inhabit damp environments near lakes, swamps or rivers with reedbeds being a favoured habitat. Most nest in dense vegetation and are generally shy, secretive birds. Island species often become flightless, preferring to run or swim from danger than taking to wing, and most are more likely to be heard than seen. Numbers are threatened due to the introduction of terrestrial predators such as cats and rats.

Name : Whimbrel (Numenius phaeopus)
Length : 37 - 45 cm ( 14 - 18 in )

The Whibrel is a widespread wader breeding across much of sub arctic North America, Europe and Asia. It’s a migratory species, wintering in Africa, South America, including the Caribbean and southern North America, south Asia and Australasia. It is patterned grey brown above, underparts turning white on the belly, the long bill being decurved. The species feeds by probing soft mud for small invertebrates and by picking small crab and similar prey off the surface. Berries forming an important part of their diet prior to migration. The nest is a bare scrape on tundra or arctic moorland where 3 - 5 eggs are laid. Adults are very defensive of the nest even attacking humans who venture too close.


#Whimbrel #Numenius phaeopus #Rails #Rallidae #Gruiformes #wading birds #migrating birds #birds of Trinidad & Tobago #birds of Tobago #birds


Bird identification images

Whimbrel (Numenius phaeopus) Birds of Tobago

Whimbrel (Numenius phaeopus) wetland birds

Whimbrel (Numenius phaeopus) Mangrove forest birds



Great Egret

Great Egret (Egretta alba) Birds of Tobago
Great Egret (Egretta alba)
Great Egret

Order : Ciconiiformes
Ciconiiformes compromise five to six families of large, long legged wading birds with long bills. They primarily occupy fresh or shallow saline water where they feed on fish, crabs, crustaceans, insects and carrion. Most nest in trees, though some nest in swamps or on the ground. the young are altrical (born bare and blind and dependant on parents for food) Most species are colonial, but the use of sound is limited or uncommon, the birds relying more on displays and rituals. Most are strong, often elegant flyers.

Family : Herons (Ardeidae)
The family Ardeidae is made up of Herons, Egrets and Bitterns where Egrets are considered simply as white Herons with decorative plumes and not a biologically separate group. Herons fly with their necks retracted not outstretched like some other members of the Ciconiiformes order. Typically Herons feed in shallow waters or marshes taking fish, frogs, crabs, and even small birds or mammals. They are widely distributed around the world but are most common in the tropics. The nest is made of twigs, usually placed in trees near water, and usually grouped in colonies called Heronries. Herons are sub divided into three groups. Typical Herons which include the genus Egratta, feed during the day. Night Herons, which are usually shorter legged and thick billed, are more active at dusk and during the night, and Tiger Herons which are six species of the more primitive Herons.


Name : Great Egret (Egretta alba)
Length : 85 - 107 cm ( 34 - 42 in )
Local Names : Gaulin

Also know as Great white Egret, common Egret and White Heron ( all Egretta alba). Though it should not be confused with the Great white Heron (Ardea occidentalis) which is a white morph of the Great Blue Heron found in Florida. The Great Egret is distinctive from other similar species by it’s long yellow bill and black legs, and it’s neck is retracted during flight. It is a wading bird found in most tropical and warmer temperate parts of the world, although it is very local in southern Europe and Asia. It is partially migratory, with some individuals moving south from areas with cold winters. Although generally a very successful species it is threatened with extinction in New Zealand, and at the turn of the 19th century was heavily hunted in for it’s decorative white plumes. Today, as with all wetland birds, it’s existence is threatened by extensive habitat loss. The Great Egret feeds in shallow waters and comparatively dry areas spearing fish, frogs or insects with it’s long sharp bill. It will often wait motionless for prey, or slowly stork it’s prey. The species breeds colonially in trees or other swamp vegetation, building a large nest of twigs or reeds in which 2 - 5 pale blue eggs are laid.



#Great Egret Egretta alba Egrets Herons Ardeidae Ciconiiformes wading birds big birds tall birds bird birds of Tobago



Bird identification pictures


Great Egret (Egretta alba) close up of head photo

Great Egret (Egretta alba) wading birds

Great Egret (Egretta alba) white heron

Common Moorhen

Common Moorhen or Gallinule (Gallinula chloropus)
Common Moorhen or Gallinule (Gallinula chloropus)
Common Moorhen

Order : Gruiformes
Traditionally there were about 12 wading and terrestrial bird families that did not seem to belong to any other order and were classified together as Gruiformes. These include the Buzzards, Cranes, Crakes, Rails and Buttonquails. Recent DNA analysis however shows that they are more closely related to each other than to any other bird and the order has remained surprisingly intact.

Family : Gallinules (Rallidae)
Consisting of about 134 species in 33 genera the Rallidae family has, in some circles, been alleviated to that of ordinal status (Ralliformes). Most members inhabit damp environments near lakes, swamps or rivers with reed beds being a favoured habitat. Most nest in dense vegetation and are generally shy, secretive birds. Island species often become flightless, preferring to run or swim from danger than taking to wing, and most are more likely to be heard than seen. Numbers are threatened due to the introduction of terrestrial predators such as cats and rats.

Name : Common Moorhen or Gallinule (Gallinula chloropus)
Length : 28 - 33 cm ( 11 - 13 in )
Local Names : Red-seal coot, water Hen

A common resident of swamps, lakes and pools throughout the Caribbean, the Common Moorhen is distinguished by it’s all black body, a white band on the flank and white under the tail and a conspicuous red frontal shield that extends to the base of it’s yellow tipped bill. It’s legs are green with red above the knees. It feeds mainly on aquatic plants, snails and other invertabrates that if finds swimming mainly along the edge of open water. The Common Moorhen can be a noisy bird repeating hen like clucks and squawks. The nest is usually near or on the ground, often amongst reeds near the waters surface. Between 3 - 9 spotted eggs are laid.

#Common Moorhen #Moorhen #Gallinule #Gallinula chloropus #Rallidae #Ralliformes #Gruiformes #wading birds #birds #Birds of Tobago

Bird identification pictures
Common Moorhen or Gallinule (Gallinula chloropus) Birds of Tobago